0
A hydra moves by leaning and putting the tentacles on it's head on the sea floor, and leaning again putting it's body on the sea floor. Thus, it appears to be somersaulting.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agothey walk on there hands and knees.
Add your answer:
Earn +20 pts
What do they call animals that dont move?
Animals that don't move because they have afixed themselves to a spot permanently are called "sessile" animals. Some examples are barnacles, sponges, hydroids and corals.
What are hydroids or leptoids?
Hydroids and leptoids are found in bryophyte (mosses). They resemble and act like xylem and phloem----like vessel are to tracheids.
Do hydroids reproduce asexually or sexually?
asexually I think
Are hydre polymorphic?
yes they exhibit polymorphism.. they have zooids and hydroids
Do nudibranch's sting?
Nudibranchs that eat hydroids will often take up sting cells from the hydroids and store them in the dorsal body wall. The sting cells can then be used to ward off predatory attacks.
What has the author C McLean Fraser written?
C. McLean Fraser has written: 'Hydroids from Nova Scotia' -- subject(s): Hydromedusae 'Hydroids of the Atlantic coast of North America' -- subject(s): Hydromedusae 'New species of hydroids from the Puerto Rican region' -- subject(s): Hydromedusae 'On Clupea Pallasii Cuvier and Valenciennes' -- subject(s): Herring 'General account of the scientific work of the Velero III in the eastern Pacific, 1931-41 ..' -- subject(s): Description and travel, Scientific expeditions, Velero III (Cruiser) 'The swarming of Odontosyllis' -- subject(s): Breeding, Polychaeta 'Hydroids of the 1936 and 1937 Allan Hancock Pacific Expeditions' -- subject(s): Hydromedusae 'Hydroids from Vancouver Island' -- subject(s): Hydromedusae, Hydrozoa 'Seven new species and one new genus of hydroids, mostly from the Atlantic ocean' -- subject(s): Hydromedusae 'Mollusks, Echinoderms, Coelenterates, etc. Part I' -- subject(s): Canadian Arctic Expedition (1913-1918), Hydroids
What passes out through a cells membrane?
spelloids. its due to the hydroids acting with the rooids to make spelliods.
What is a palpocil?
A palpocil is a minute soft filamentary process springing from the surface of certain hydroids and sponges.
What are the characteris of coelenterates?
Coelenterates that are found on Cornish shores include the sea anemones, true jellyfish and hydroids.
What animal eats hydroids?
They are carnivores, feeding on: * small animals * small animal particles * protozoans
What are colonial hydroids?
Um some good colonial hydro-ids would be like candy, fruit, and yo yew's.
What is an animal flower?
An animal flower is a marine creature which resembles a flower, particularly sea anemones, hydroids, starfish, etc.
